Tags and Properties for Check-in d7f6909ad6

Context
2022-02-09
13:06
update mkdocs config check-in: d7f6909ad6 user: jboy tags: revise-for-2022
2022-02-08
14:45
Create new branch named "revise-for-2022" check-in: e49853fb68 user: jboy tags: revise-for-2022